/* ===========================================================
   GOLDEN DREAM TECHNICAL SERVICES — DESIGN SYSTEM
   Palette pulled from the brand mark: gold skyline on deep navy.
   Font: Poppins throughout (display, body and label text).
   =========================================================== */

:root{
  --navy-deep:   #0B2036;
  --navy-panel:  #123049;
  --navy-line:   #24476b;
  --gold:        #C9A24B;
  --gold-soft:   #E4C878;
  --copper:      #B36A3B;
  --paper:       #F4F1E8;
  --paper-dim:   #E9E4D5;
  --ink:         #16191C;
  --steel:       #5C6B78;
  --steel-light: #97A3AC;
  --white:       #FFFFFF;

  --font-display: 'Poppins', sans-serif;
  --font-body:    'Poppins', sans-serif;
  --font-label:   'Poppins', sans-serif;

  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  font-weight:400;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight:600;
  margin:0;
  line-height:1.12;
  letter-spacing:-0.01em;
}
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.wrap{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---- Eyebrow / drawing-number label ---- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-label);
  font-weight:600;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background: var(--copper);
}
.on-dark .eyebrow{ color: var(--gold-soft); }
.on-dark .eyebrow::before{ background: var(--gold-soft); }

/* ---- Blueprint corner marks ---- */
.blueprint-frame{ position:relative; }
.blueprint-frame::before,
.blueprint-frame::after{
  content:"";
  position:absolute;
  width:18px;
  height:18px;
  border: 1.5px solid var(--gold);
  opacity:0.7;
  z-index:2;
}
.blueprint-frame::before{ top:-1px; left:-1px; border-right:none; border-bottom:none; }
.blueprint-frame::after{ bottom:-1px; right:-1px; border-left:none; border-top:none; }

/* ===========================================================
   HEADER — logo only, no wordmark
=========================================================== */
.site-header{
  position: sticky;
  top:0;
  z-index: 100;
  background: rgba(11,32,54,0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--navy-line);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:84px;
}
.brand{ display:flex; align-items:center; }
.brand img{ height:52px; width:auto; }
.main-nav ul{ display:flex; gap:38px; }
.main-nav a{
  font-family: var(--font-label);
  font-weight:500;
  font-size: 13px;
  letter-spacing:0.04em;
  text-transform: uppercase;
  color: var(--steel-light);
  position:relative;
  padding: 6px 0;
  transition: color .2s ease;
}
.main-nav a:hover, .main-nav a.active{ color: var(--gold); }
.main-nav a.active::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:2px;
  background: var(--gold);
}
.header-cta{ display:flex; align-items:center; gap:22px; }
.header-phone{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  font-family: var(--font-label);
  font-size:11.5px;
  color: var(--steel-light);
}
.header-phone strong{
  font-family: var(--font-display);
  font-size:15px;
  color: var(--white);
  font-weight:600;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 13px 24px;
  font-family: var(--font-label);
  font-weight:600;
  font-size:12.5px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  border: 1px solid transparent;
  transition: all .2s ease;
  white-space:nowrap;
}
.btn-gold{ background: var(--gold); color: var(--navy-deep); font-weight:600; }
.btn-gold:hover{ background: var(--gold-soft); }
.btn-outline{ border-color: var(--steel); color: var(--white); }
.btn-outline:hover{ border-color: var(--gold); color: var(--gold); }
.btn-outline-dark{ border-color: var(--steel); color: var(--ink); }
.btn-outline-dark:hover{ border-color: var(--copper); color: var(--copper); }

.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:6px; }
.nav-toggle span{ width:24px; height:2px; background:var(--white); display:block; }

/* ---- Pipe-route divider ---- */
.pipe-divider{ width:100%; height:46px; display:block; }
.pipe-divider.on-paper{ background: var(--paper); }
.pipe-divider.on-navy{ background: var(--navy-deep); }

/* ---- Section scaffolding ---- */
section{ position:relative; }
.section-pad{ padding: 96px 0; }
.section-head{ max-width: 640px; margin-bottom: 52px; }
.section-head h2{ font-size: clamp(28px, 3.6vw, 42px); margin-top:14px; }
.section-head p{ margin-top:16px; color: var(--steel); font-size:16px; line-height:1.6; }
.on-dark .section-head p{ color: var(--steel-light); }

.reveal{ opacity:0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ===========================================================
   FOOTER — white text
=========================================================== */
.site-footer{ background: var(--navy-deep); color: var(--white); padding-top: 64px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--navy-line); }
.footer-grid h4{ font-family: var(--font-label); font-weight:600; font-size:12px; letter-spacing:0.1em; text-transform:uppercase; color: var(--gold-soft); margin-bottom:20px; }
.footer-brand img{ height:56px; margin-bottom:16px; }
.footer-brand p{ font-size:14px; line-height:1.7; max-width:280px; color: var(--white); }
.footer-grid ul li{ margin-bottom:12px; }
.footer-grid a{ font-size:14px; color: var(--white); transition:color .2s; word-break:break-word; }
.footer-grid a:hover{ color: var(--gold); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding: 22px 0; font-family: var(--font-label); font-size:12px; color: var(--white); }

@media (max-width: 980px){
  .main-nav{ display:none; }
  .header-phone{ display:none; }
  .nav-toggle{ display:flex; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px){
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction:column; gap:8px; text-align:center; }
  .section-pad{ padding: 64px 0; }
}

/* ===========================================================
   HERO — full-bleed background image, cross-fading
=========================================================== */
.hero.on-dark{
  position:relative;
  color:var(--white);
  overflow:hidden;
  min-height: 640px;
  display:flex;
  align-items:center;
}
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition: opacity 1.4s ease;
}
.hero-bg img.is-active{ opacity:1; }
.hero-bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(100deg, rgba(11,32,54,0.94) 0%, rgba(11,32,54,0.82) 38%, rgba(11,32,54,0.30) 65%, rgba(11,32,54,0.19) 100%);
}
.hero-inner{ position:relative; z-index:1; padding:110px 0 90px; width:100%; }
.hero-copy{ max-width:620px; }
.hero-copy h1{ font-size:clamp(32px,4.4vw,54px); color:var(--white); margin-top:18px; font-weight:700; }
.hero-lede{ margin-top:22px; font-size:17px; line-height:1.7; color:var(--steel-light); max-width:520px; }
.hero-actions{ display:flex; gap:16px; margin-top:34px; flex-wrap:wrap; }
.hero-tags{ display:flex; gap:24px; margin-top:40px; flex-wrap:wrap; }
.hero-tags span{ font-family:var(--font-label); font-weight:500; font-size:11px; letter-spacing:0.05em; text-transform:uppercase; color:var(--gold-soft); padding-left:16px; position:relative; }
.hero-tags span::before{ content:""; position:absolute; left:0; top:50%; transform:translateY(-50%); width:7px; height:7px; border-radius:50%; background:var(--gold); }
.hero-dots{ position:relative; z-index:1; display:flex; gap:8px; padding-bottom:28px; }
.hero-dots button{ width:26px; height:3px; background:rgba(255,255,255,0.3); border:none; padding:0; transition:background .2s; }
.hero-dots button.is-active{ background:var(--gold); }

/* ===========================================================
   STATS STRIP
=========================================================== */
.stats-strip{ background:var(--navy-panel); border-bottom:1px solid var(--navy-line); }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); padding:40px 0; }
.stat{ text-align:center; border-left:1px solid var(--navy-line); display:flex; flex-direction:column; gap:6px; }
.stat:first-child{ border-left:none; }
.stat-num{ font-family:var(--font-display); font-size:34px; font-weight:700; color:var(--gold); }
.stat-label{ font-family:var(--font-label); font-weight:500; font-size:11px; letter-spacing:0.06em; text-transform:uppercase; color:var(--steel-light); }

/* ===========================================================
   INTRO / CHILLED WATER SPECIALIST
=========================================================== */
.intro-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:center; }
.intro-media{ padding:10px; }
.intro-media img{ width:100%; height:600px; object-fit:cover; }
.intro-copy h2{ font-size:clamp(26px,3.2vw,36px); margin-top:14px; color:var(--navy-deep); }
.intro-copy p{ margin-top:16px; color:var(--steel); line-height:1.7; font-size:15.5px; }
.check-list{ margin-top:24px; display:flex; flex-direction:column; gap:12px; }
.check-list li{ position:relative; padding-left:26px; font-size:14.5px; color:var(--ink); font-weight:500; }
.check-list li::before{ content:"✓"; position:absolute; left:0; top:0; color:var(--copper); font-weight:700; }

/* ===========================================================
   WHO WE ARE
=========================================================== */
.who-section{ background: var(--paper-dim); }
.who-copy .featured-facts{ margin-top:28px; margin-bottom:6px; }

/* ===========================================================
   SERVICES
=========================================================== */
.services-section.on-dark{ background:var(--navy-deep); color:var(--white); }
.services-section.on-dark .section-head h2{ color:var(--white); }
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--navy-line); border:1px solid var(--navy-line); }
.service-card{ background:var(--navy-deep); display:flex; flex-direction:column; transition:background .25s ease; position:relative; }
.service-card:hover{ background:var(--navy-panel); }
.service-card:hover h3{ color:var(--gold); }
.service-media{ height:190px; overflow:hidden; }
.service-media img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.service-card:hover .service-media img{ transform:scale(1.06); }
.service-body{ padding: 26px 26px 30px; display:flex; flex-direction:column; gap:10px; }
.service-code{ font-family:var(--font-label); font-weight:600; font-size:11px; letter-spacing:0.08em; color:var(--copper); }
.service-card h3{ font-size:19px; color:var(--white); transition:color .2s; font-weight:600; }
.service-card p{ font-size:14px; color:var(--steel-light); line-height:1.6; }

/* ===========================================================
   OUR APPROACH
=========================================================== */
.approach-section{ background:var(--paper-dim); }
.approach-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--navy-line); border:1px solid var(--navy-line); margin-top:8px; }
.approach-card{ background:var(--paper); padding:34px 26px; display:flex; flex-direction:column; gap:14px; position:relative; }
.approach-num{ font-family:var(--font-display); font-size:32px; font-weight:700; color:var(--gold); opacity:0.9; }
.approach-card h3{ font-size:17px; color:var(--navy-deep); font-weight:600; }
.approach-card p{ font-size:13.5px; color:var(--steel); line-height:1.6; }
.approach-card:not(:last-child)::after{
  content:"";
  position:absolute; right:-1px; top:50%; transform:translate(50%,-50%);
  width:8px; height:8px; border-radius:50%; background:var(--copper);
  display:none;
}
@media (min-width:981px){ .approach-card:not(:last-child)::after{ display:block; } }

/* ===========================================================
   FEATURED PROJECT — SOBHA HARTLAND
=========================================================== */
.featured-grid{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:64px; align-items:center; }
.featured-copy h2{ font-size:clamp(26px,3.2vw,38px); color:var(--navy-deep); margin-top:14px; }
.featured-copy p{ margin-top:16px; color:var(--steel); line-height:1.7; font-size:15.5px; }
.featured-copy .btn{ margin-top:26px; }
.featured-facts{ display:flex; gap:32px; margin-top:32px; flex-wrap:wrap; }
.featured-facts div{ display:flex; flex-direction:column; gap:4px; }
.featured-facts strong{ font-family:var(--font-display); font-size:20px; color:var(--navy-deep); }
.featured-facts span{ font-family:var(--font-label); font-weight:500; font-size:10.5px; letter-spacing:0.06em; text-transform:uppercase; color:var(--steel); }

.project-gallery{ display:grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: 1fr 1fr; gap:10px; height:520px; }
.project-gallery a{ display:block; overflow:hidden; position:relative; }
.project-gallery img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.project-gallery a:hover img{ transform:scale(1.05); }
.project-gallery a:first-child{ grid-row: 1 / 3; }
.project-tag{ position:absolute; left:14px; bottom:14px; font-family:var(--font-label); font-weight:500; font-size:10.5px; letter-spacing:0.06em; text-transform:uppercase; color:var(--white); background:rgba(11,32,54,0.78); padding:6px 10px; }

/* Project spotlight — single dynamic image tied to the projects carousel */
.project-spotlight-media{ position:relative; overflow:hidden; height:520px; }
.project-spotlight-media img{ width:100%; height:100%; object-fit:cover; transition: opacity .35s ease; }
.project-spotlight-media img.is-fading{ opacity:0; }

/* ===========================================================
   COMPLETED PROJECTS CAROUSEL
=========================================================== */
.projects-carousel-section.on-dark{ background:var(--navy-deep); color:var(--white); }
.projects-carousel-section.on-dark .section-head h2{ color:var(--white); }
.carousel-head-row{ display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:52px; }
.carousel-head-row .section-head{ margin-bottom:0; }
.carousel-controls{ display:flex; gap:12px; flex-shrink:0; }
.carousel-btn{
  width:46px; height:46px; border:1px solid var(--navy-line); background:transparent; color:var(--white);
  display:flex; align-items:center; justify-content:center; font-size:18px; transition: all .2s ease;
}
.carousel-btn:hover{ border-color:var(--gold); color:var(--gold); }
.carousel-track{
  display:flex; gap:20px; overflow-x:auto; scroll-snap-type:x mandatory; scroll-behavior:smooth;
  padding-bottom:10px; -ms-overflow-style:none; scrollbar-width:none;
}
.carousel-track::-webkit-scrollbar{ display:none; }
.carousel-item{
  flex:0 0 auto; width:340px; scroll-snap-align:start; background:var(--navy-panel);
  border:1px solid var(--navy-line); cursor:pointer; transition: border-color .25s ease;
}
.carousel-item.is-active{ border-color: var(--gold); }
.carousel-item.is-active .carousel-item-body h3{ color: var(--gold); }
.carousel-item-media{ height:230px; overflow:hidden; }
.carousel-item-media img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.carousel-item:hover .carousel-item-media img{ transform:scale(1.06); }
.carousel-item-body{ padding:20px 22px 24px; display:flex; flex-direction:column; gap:6px; }
.carousel-item-code{ font-family:var(--font-label); font-weight:600; font-size:10.5px; letter-spacing:0.08em; color:var(--copper); }
.carousel-item-body h3{ font-size:17px; color:var(--white); font-weight:600; }
.carousel-item-body p{ font-size:13px; color:var(--steel-light); line-height:1.55; }

/* ===========================================================
   WHY CHOOSE US
=========================================================== */
.why-section{ background:var(--paper); }
.why-grid{ display:grid; grid-template-columns:0.95fr 1.05fr; gap:56px; align-items:center; }
.why-media{ padding:10px; }
.why-media img{ width:100%; height:580px; object-fit:cover; }
.why-copy h2{ font-size:clamp(26px,3.2vw,36px); color:var(--navy-deep); margin-top:14px; }
.why-copy > p{ margin-top:16px; color:var(--steel); font-size:15.5px; }
.why-list{ margin-top:36px; display:grid; grid-template-columns:1fr 1fr; gap:26px 32px; }
.why-list li{ padding-left:20px; border-left:2px solid var(--copper); display:flex; flex-direction:column; gap:6px; }
.why-list li strong{ font-family:var(--font-display); font-size:16px; color:var(--navy-deep); font-weight:600; }
.why-list li span{ font-size:13.5px; color:var(--steel); line-height:1.55; }

/* ===========================================================
   CTA BAND
=========================================================== */
.cta-band.on-dark{ background:var(--navy-panel); padding:64px 0; }
.cta-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:28px; }
.cta-inner h2{ color:var(--white); font-size:clamp(24px,3vw,32px); margin-top:10px; max-width:480px; }
.cta-actions{ display:flex; gap:16px; flex-wrap:wrap; }

/* ===========================================================
   CONTACT / QUOTE FORM
=========================================================== */
.contact-section{ background:var(--paper-dim); }
.contact-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap:56px; }
.contact-info{ display:flex; flex-direction:column; gap:22px; }
.contact-info h2{ font-size:clamp(26px,3.2vw,34px); color:var(--navy-deep); margin-top:14px; }
.contact-info > p{ color:var(--steel); font-size:15.5px; line-height:1.7; margin-top:8px; }
.contact-card{ border:1px solid var(--navy-line); background:var(--navy-deep); padding:22px 24px; display:flex; flex-direction:column; gap:4px; }
.contact-card span{ font-family:var(--font-label); font-weight:500; font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold-soft); }
.contact-card a, .contact-card strong{ font-family:var(--font-display); font-size:17px; color:var(--white); font-weight:600; }

.quote-form{ background:var(--white); border:1px solid var(--paper-dim); padding:36px; display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.quote-form .full{ grid-column:1 / -1; }
.quote-form label{ display:flex; flex-direction:column; gap:8px; font-family:var(--font-label); font-weight:500; font-size:11px; letter-spacing:0.06em; text-transform:uppercase; color:var(--steel); }
.quote-form input, .quote-form select, .quote-form textarea{
  font-family:var(--font-body); font-size:14.5px; padding:12px 14px; border:1px solid var(--paper-dim); background:var(--paper); color:var(--ink);
}
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus{ outline:2px solid var(--gold); outline-offset:0; border-color:var(--gold); }
.quote-form textarea{ resize:vertical; min-height:100px; }
.quote-form button{ grid-column:1 / -1; justify-self:start; }
.form-note{ grid-column:1 / -1; font-family:var(--font-label); font-size:12.5px; color:var(--copper); display:none; }
.form-note.visible{ display:block; }

@media (max-width:980px){
  .hero-inner{ padding-top:64px; }
  .stats-grid{ grid-template-columns:repeat(2,1fr); gap:24px 0; }
  .stat{ border-left:none; border-top:1px solid var(--navy-line); padding-top:16px; }
  .stat:nth-child(-n+2){ border-top:none; padding-top:0; }
  .intro-grid,.featured-grid,.why-grid,.contact-grid{ grid-template-columns:1fr; gap:36px; }
  .services-grid{ grid-template-columns:1fr 1fr; }
  .approach-grid{ grid-template-columns:1fr 1fr; }
  .why-list{ grid-template-columns:1fr; }
  .project-gallery{ height:420px; }
  .project-spotlight-media{ height:420px; }
  .quote-form{ grid-template-columns:1fr; padding:26px; }
  .carousel-head-row{ flex-direction:column; align-items:flex-start; }
  .main-nav.nav-open{ display:block; position:absolute; top:84px; left:0; right:0; background:var(--navy-deep); border-bottom:1px solid var(--navy-line); padding:20px 28px 28px; z-index:200; }
  .main-nav.nav-open ul{ flex-direction:column; gap:18px; }
}
@media (max-width:640px){
  .services-grid{ grid-template-columns:1fr; }
  .approach-grid{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:1fr 1fr; }
  .project-gallery{ grid-template-columns:1fr; grid-template-rows:repeat(3,180px); height:auto; }
  .project-gallery a:first-child{ grid-row:auto; }
  .project-spotlight-media{ height:320px; }
  .carousel-item{ width:270px; }
}

/* ===========================================================
   PAGE BANNER — compact hero for interior pages
=========================================================== */
.page-banner{ position:relative; min-height:280px; display:flex; align-items:flex-end; color:var(--white); overflow:hidden; }
.page-banner img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.page-banner::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(100deg, rgba(11,32,54,0.92) 0%, rgba(11,32,54,0.80) 45%, rgba(11,32,54,0.35) 100%);
}
.page-banner-inner{ position:relative; z-index:1; padding:64px 0 40px; width:100%; }
.page-banner h1{ font-size:clamp(28px,3.8vw,44px); color:var(--white); margin-top:14px; font-weight:700; }
.breadcrumb{ position:relative; z-index:1; display:flex; gap:8px; align-items:center; font-family:var(--font-label); font-size:12px; letter-spacing:0.04em; text-transform:uppercase; color:var(--steel-light); padding-bottom:22px; }
.breadcrumb a{ color:var(--steel-light); transition:color .2s; }
.breadcrumb a:hover{ color:var(--gold); }
.breadcrumb span{ color:var(--gold-soft); }

/* ===========================================================
   HOME TEASER LINK ("see more" row under a section)
=========================================================== */
.teaser-more{ margin-top:40px; display:flex; justify-content:center; }

/* ===========================================================
   CONTACT — MAP & OFFICE
=========================================================== */
.map-section{ background:var(--paper); }
.map-grid{ display:grid; grid-template-columns: 1fr 1.3fr; gap:40px; align-items:stretch; }
.office-gallery{ display:grid; grid-template-rows:1fr 1fr; gap:10px; }
.office-gallery .blueprint-frame{ overflow:hidden; height:100%; }
.office-gallery img{ width:100%; height:100%; object-fit:cover; }
.map-embed{ position:relative; overflow:hidden; min-height:400px; border:1px solid var(--navy-line); }
.map-embed iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; filter:grayscale(0.15) contrast(1.02); }
@media (max-width:980px){
  .map-grid{ grid-template-columns:1fr; }
  .office-gallery{ grid-template-rows:220px 220px; }
  .map-embed{ min-height:340px; }
}